Random Pair Generator

Two ways to pair people

Random pairs shuffles the list and splits it into twos, so every person has exactly one partner. Use it for partner work, buddy systems, gift exchanges or one-off games.

Round-robin schedule makes a full set of rounds where everyone meets everyone else exactly once. Use it for tournaments, speed-networking, peer review or rotating study partners. The order of names is shuffled first, so the schedule is different every time.

The shuffle uses your browser's cryptographically secure random number source, the same one behind every Wheelova wheel.

What happens with an odd number?

With an odd number of names, one person can't have a partner. Choose what suits you:

• Make one trio: the extra person joins the last pair. Best for classroom partner work, where nobody should be left out.
• One sits out: the extra person is listed separately. Best for games and rotations.

In a round-robin schedule, an odd number means one person has a bye each round (a round off). Over the whole schedule, everyone gets exactly one bye.

How many rounds and matches?

In a round robin, every pair of people meets once, so the numbers grow quickly:

With an even number of people, there are (people − 1) rounds; with an odd number there are as many rounds as people, because of the byes. The total number of matches is people × (people − 1) ÷ 2. For large groups, a full round robin takes a long time: consider random pairs for each session instead.

Ideas

• Classrooms: partner reading, peer feedback, lab partners, or think-pair-share. Generate fresh pairs each week so students work with everyone.
• Tournaments: chess, table tennis, video games or board-game nights, with a fair round-robin schedule.
• Work and events: one-to-one coffee chats, mentoring pairs, or speed-networking rounds.
• Secret gift exchanges: pairs for who buys for whom. For a classic chain where everyone gives and receives once, shuffle the list with the Name Picker Wheel and give each person a gift for the next name in the list.

Pairs vs teams

Need bigger groups? The Random Team Generator splits a list into any number of teams or teams of a set size. To pick one person at a time, use the Name Picker Wheel.